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Resolved Display of PDF from blob

  1. How-to
1
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  1. Roland Smith
    Roland Smith
  2. PowerBuilder
  3. Monday, 20 May 2019 21:12 PM UTC

If I have a PDF file in a blob variable, is there a way to display it without writing it to a file? Currently I am writing to a file and displaying it in the WebBrowser control.

 

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Christophe Pouchoulou
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Chris Pollach @Appeon
Chris Pollach @Appeon Accepted Answer Pending Moderation
  1. Tuesday, 21 May 2019 21:28 PM UTC
  2. PowerBuilder
  3. # 1

Hi Roland;

  No .. there is no native PB feature for viewing PDF's in PB currently. You would have to use the web browser approach (which I like to do) or use a 3rd party OLE / Active-X solution.

Regards ... Chris

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David Peace (Powersoft)
David Peace (Powersoft) Accepted Answer Pending Moderation
  1. Tuesday, 21 May 2019 10:53 AM UTC
  2. PowerBuilder
  3. # 2

I guess you could start with this link:

https://stackoverflow.com/questions/24535799/pdf-js-and-viewer-js-pass-a-stream-or-blob-to-the-viewer

Using this idea you could use an ole browser connection and build the HTML with the PDF data in the page?

David

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